public void AddLinks()
{
ClassLibrary.BLL.ScrollImages linksBLL = new ClassLibrary.BLL.ScrollImages();
ClassLibrary.Model.ScrollImages linksModel = new ClassLibrary.Model.ScrollImages();
if (string.IsNullOrEmpty(Request.Form["Title"]))
{
Response.Write("<script>alert('请输入标题！');history.back(-1);</script>");
return;
}
else
{
linksModel.Title = Request.Form["Title"];
}
linksModel.LinkURL = Request.Form["LinkURL"];
linksModel.Img = string.Empty;
HttpPostedFile file = Request.Files["Img"];
if (file.ContentLength > 0)
{
string ext = Path.GetExtension(file.FileName);
string fileName = Function.GetRandomTime() + ext;
string fileFullPath = Server.MapPath(SysConfig.UploadFilePathScrollImg);
Function.CreatedDirectory(fileFullPath);
file.SaveAs(fileFullPath + fileName);
//缩图
//Bitmap tmp = new Bitmap(fileFullPath + fileName);
//Bitmap bmp0 = Function.MakeThumNail(tmp, 735, 352);
//tmp.Dispose();
////bmp0.Save(fileFullPath + fileName);
//Function.SaveBitmapImg(bmp0, fileFullPath + fileName, ((long)100));
//bmp0.Dispose();
linksModel.Img = fileName;
}
if (linksBLL.Add(linksModel) > 0)
{
Function.goMessagePage("添加首页图片", "操作成功", "Advertise/ScrollImageList.aspx");
}
else
{
Function.goMessagePage("添加首页图片", "操作失败，请稍后再试", "Advertise/ScrollImageList.aspx");
}
}
private void ScrollImageDelete(HttpContext context)
{
ClassLibrary.BLL.ScrollImages bll = new ClassLibrary.BLL.ScrollImages();
string strid = context.Request.QueryString["id"];
string img = context.Request.QueryString["img"];
if (bll.Delete(Convert.ToInt32(strid)) > 0)
{
ClassLibrary.Common.Function.DeleteFile(context.Server.MapPath(ClassLibrary.Common.SysConfig.UploadFilePathScrollImg + img));
Print(context, "success");
}
else
{
Print(context, "error");
}
}
